flattr

Flattr supports both static buttons and javascript buttons. This directive
only creates dynamic javascript buttons. If you want to insert a static
Flattr button, you can simply copy the html code for it from Flattr, instead.
Note that this directive inserts javascript code into the page, that
loads more javascript code from Flattr.com. So only use it if you feel
comfortable with that.

The directive can be used to display a button for a thing you have already
manually submitted to Flattr. In this mode, the only parameter you need to
include is the exact url to the thing that was submitted to Flattr.
(If the button is for the current page, you can leave that out.) For
example, this is the Flattr button for ikiwiki. Feel free to add it to all
your pages.

[[!flattr url="http://ikiwiki.info/" button=compact]]

The directive can also be used to create a button that automatically
submits a page to Flattr when a user clicks on it. In this mode you
need to include parameters to specify your uid, and a title, category, tags,
and description for the page. For example, this is a Flattr button for
a blog post: